valueCallback, String acceptType, String capture) {

uploadMessage = valueCallback;

openImageChooserActivity();

}

// For Android >= 5.0

@Override

public boolean onShowFileChooser(WebView webView, ValueCallbackfilePathCallback, WebChromeClient.FileChooserParams fileChooserParams) {

uploadMessageAboveL = filePathCallback;

openImageChooserActivity();

return true;

}

});

String targetUrl = "file:///android_asset/up.html";

webview.loadUrl(targetUrl);

}

private void openImageChooserActivity() {

Intent i = new Intent(Intent.ACTION_GET_CONTENT);

i.addCategory(Intent.CATEGORY_OPENABLE);

i.setType("image/*");

startActivityForResult(Intent.createChooser(i, "Image Chooser"), FILE_CHOOSER_RESULT_CODE);

}

@Override

protected void onActivityResult(int requestCode, int resultCode, Intent data) {

super.onActivityResult(requestCode, resultCode, data);

if (requestCode == FILE_CHOOSER_RESULT_CODE) {

if (null == uploadMessage && null == uploadMessageAboveL) return;

Uri result = data == null || resultCode != RESULT_OK ? null : data.getData();

if (uploadMessageAboveL != null) {

onActivityResultAboveL(requestCode, resultCode, data);

} else if (uploadMessage != null) {

uploadMessage.onReceiveValue(result);

uploadMessage = null;

}

}

}

@TargetApi(Build.VERSION_CODES.LOLLIPOP)

private void onActivityResultAboveL(int requestCode, int resultCode, Intent intent) {

if (requestCode != FILE_CHOOSER_RESULT_CODE || uploadMessageAboveL == null)

return;

Uri[] results = null;

if (resultCode == Activity.RESULT_OK) {

if (intent != null) {

String dataString = intent.getDataString();

ClipData clipData = intent.getClipData();

if (clipData != null) {

results = new Uri[clipData.getItemCount()];

for (int i = 0; i < clipData.getItemCount(); i++) {

ClipData.Item item = clipData.getItemAt(i);

results[i] = item.getUri();

}

}

if (dataString != null)

results = new Uri[]{Uri.parse(dataString)};

}

}

uploadMessageAboveL.onReceiveValue(results);

uploadMessageAboveL = null;

}

}

源码地址:

https://github.com/BaronZ88/WebViewSample

近期精彩内容推荐：

直播界要哭了！罗永浩进军电商直播

人家裁员我加薪，他凭什么身价1200亿？

什么？你还使用fastjson，性能太差了

2020年抖音用户画像报告

看点这里好文分享给更多人↓↓